Removal of installation section

I don't agree with the complete removal of the installation section. Yes, there is a PKGBUILD, but one has to be given the option to install GitLab as their liking. Thoughts? I plan to revert this change if no one argues about it. Also, please discuss this first if you are about to delete so many sections. Thanks --Maevius (talk) 21:20, 5 November 2013 (UTC)